we always went off a rifle scale but yeah the frequency's were different. I
didn't have the luxery of doing comparisons when I was there but here I have
found about a 20 cycle difference between clamps until you get to the higher
frequency sets and the shorter irons in those sets the difference increases log
rithymically Did I spell that right? LOL!)
Sincerely,
Robert Devino
14252 Delano St.
Van Nuys, Ca. 91401
(818) 770-0475
________________________________
From: Brad Smith <bms0...@pacbell.net>
To: ShopTalk@mail.msen.com
Sent: Thursday, December 11, 2008 11:29:40 AM
Subject: Re: ShopTalk: 7-iron at 353 cpm - how?
Robert,
Regarding the method at HotStix......I assume that if you were going to build
irons for a specific player, you'd have one frequency target for Rifles and a
different for non-Rifles because of the different clamping length which causes
different cantilevered beam lengths. Is that correct? Do you remember what
the frequency difference was?
Brad
On Dec 11, 2008, at 9:33 AM, Robert Devino wrote:
........When I was at HotStix we had a machine that used a drill chuck type
clamp. We used it for both Rifle and non Rifle shafts but we measured the shaft
length differently. First we measured the total length of the club then for
the non Rifle shafts we went 5" towards the club head, marked it and then
placed that mark at the front of the clamp. Same with rifles but we only went
2.5" toward the club head and placed that at the front of the clamp.
